Williamstown, Massachusetts | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Thursday
    Sunny
    73°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Thursday 5/2
    Day
    73°
    Sunny
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. High temperature around 73F. Dew point will be around 47F with an average humidity of 71%. Winds will be 10 mph from the W.
    Night Details
    Partly cloudy. Lows in the upper 40s. North winds 10 to 15 mph with gusts up to 25 mph becoming northeast 5 to 10 mph after midnight.
  • Forecast day icon
    Friday
    Partly Sunny
    64°
    Forecast night icon
    Night
    Mostly Cloudy
    49°
    Friday 5/3
    Day
    64°
    Partly Sunny
    Forecast day icon
    Night
    49°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the mid 60s. East winds around 5 mph.
    Night Details
    Mostly cloudy. Lows in the upper 40s. Southeast winds 5 to 10 mph.
  • Forecast day icon
    Saturday
    Partly Sunny
    67°
    Forecast night icon
    Night
    40% Chance Rain Showers
    46°
    Saturday 5/4
    Day
    67°
    Partly Sunny
    Forecast day icon
    Night
    46°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny in the morning then becoming mostly cloudy. Highs in the mid 60s. Southeast winds 5 to 10 mph.
    Night Details
    Mostly cloudy. A chance of showers after midnight. Lows in the mid 40s. Southeast winds 5 to 10 mph. Chance of rain 40 percent.
  • Forecast day icon
    Sunday
    70% Chance Rain Showers
    52°
    Forecast night icon
    Night
    70% Chance Rain Showers
    49°
    Sunday 5/5
    Day
    52°
    70% Chance Rain Showers
    Forecast day icon
    Night
    49°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers likely. Highs in the mid 50s. Lows in the upper 40s. Chance of rain 70 percent.
    Night Details
    Showers likely. Highs in the mid 50s. Lows in the upper 40s. Chance of rain 70 percent.
  • Forecast day icon
    Monday
    Mostly Sunny
    70°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Monday 5/6
    Day
    70°
    Mostly Sunny
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming mostly sunny. Much warmer with highs in the lower 70s.
    Night Details
    Partly cloudy. Lows in the upper 40s.
  • Forecast day icon
    Tuesday
    Sunny
    72°
    Forecast night icon
    Night
    30% Chance Rain Showers
    55°
    Tuesday 5/7
    Day
    72°
    Sunny
    Forecast day icon
    Night
    55°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 70s.
    Night Details
    Partly cloudy in the evening then mostly cloudy with a chance of showers after midnight. Lows in the lower 50s. Chance of rain 30 percent.
  • Forecast day icon
    Wednesday
    50% Chance Rain Showers
    68°
    Forecast night icon
    Night
    50% Chance Rain Showers
    55°
    Wednesday 5/8
    Day
    68°
    50% Chance Rain Showers
    Forecast day icon
    Night
    55°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers. Highs in the lower 70s. Lows in the lower 50s. Chance of rain 50 percent.
    Night Details
    Mostly cloudy. A chance of showers. Highs in the lower 70s. Lows in the lower 50s. Chance of rain 50 percent.
  • Forecast day icon
    Thursday
    50% Chance Rain Showers
    74°
    Forecast night icon
    Night
    40% Chance of Rain
    55°
    Thursday 5/9
    Day
    74°
    50% Chance Rain Showers
    Forecast day icon
    Night
    55°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly sunny with a 50 percent chance of showers. Highs in the upper 60s.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 40%. Low temperature around 55F. Dew point will be around 54F with an average humidity of 77%. Winds will be 3 mph from the W.
  • Forecast day icon
    Friday
    40% Chance of Rain
    68°
    Forecast night icon
    Night
    40% Chance of Rain
    50°
    Friday 5/10
    Day
    68°
    40% Chance of Rain
    Forecast day icon
    Night
    50°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 68F. Dew point will be around 53F with an average humidity of 68%. Winds will be 5 mph from the W.
    Night Details
    Mostly clear with a chance of rain. Chance of precipitation 35%. Low temperature around 50F. Dew point will be around 48F with an average humidity of 78%. Winds will be 4 mph from the W.
  • Forecast day icon
    Saturday
    30% Chance of Rain
    62°
    Forecast night icon
    Night
    40% Chance of Rain
    46°
    Saturday 5/11
    Day
    62°
    30% Chance of Rain
    Forecast day icon
    Night
    46°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 62F. Dew point will be around 44F with an average humidity of 62%. Winds will be 7 mph from the NW.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 46F. Dew point will be around 43F with an average humidity of 75%. Winds will be 3 mph from the NW.